.nav-pages {padding:0 140px;justify-content:space-between;font-size:16px;position:fixed;top:0;background:#FFFFFF;z-index:999;width:100%;box-sizing:border-box;min-width:1451px;height:88px;line-height:88px;}
.juzhong {justify-content:center;}
.banprosd {padding-top:90px !important;}
.banpro img{width: 100%}
.nav-logo {margin-right:30px;margin-top:23px;}
.item1 {cursor:pointer;color:#0F0F0F;padding:0px 15px;}
.item1>a {color:#0F0F0F;height:100%;}
.item1>a:hover {color:#007AFF;}
.item1:hover a {color:#007AFF;}
.drop-down-cont>li>a:hover {color:#007AFF;}
.nav-drop {margin-right:20px;}
.nav-drop:hover {background:#005bac;}
.nav-drop:hover a {color:#fff!important;}
.nav-drop-down {position:absolute;top:89px;/* background:rgba(0,0.5);*/background:rgba(0,0,0,.5);/* opacity:0.5;*/width:100%;z-index:999;left:0;display:none;min-height:100px;box-sizing:border-box;line-height:1.2;}
.nav-drop-down-cont {padding:40px 1.9rem;font-size:16px;color:#FFFFFF;box-sizing:border-box;}
.nav-drop-down-cont li {margin:0px 20px;}
.nav-drop-down-cont li .down-cont-title {color:#FFFFFF;font-size:16px;font-weight:bold;padding-bottom:15px;}
.nav-drop-down-cont li .down-cont-title a {color:#FFFFFF;}
.drop-down-cont>li>a {display:block;padding-bottom:15px;color:#FFFFFF;}
.banner {width:100%;height:394px;overflow:hidden;text-align: center;margin-top: 85px;}
.banner>img {width:1920px;height:394px;margin: 0px auto}
.search {font-size:14px;}
.search>a {padding-right:20px;}
.search>a>img {width:14px;}
.switching>span {padding:0 10px;}
.drop-down-cont li {margin-left:0px;}
.footer_bottom{width: 1200px; border-top:1px solid #4B4B4B;height: 51px;line-height: 51px;text-align: center;margin: 0px auto;font-size:12px;color: #A2A2A2 }
.footer_bottom span{padding:0px 10px;}
.footer_bottom a{color:#A2A2A2 }
.footer_bottom a:hover{color:#fff; }
.footer_top{width: 1200px;height: auto;overflow: auto;margin: 0px auto}
.footer_top_l{width: 33%;float: left;height: auto;overflow: auto;float: left}
.footer_l_l img{width: 100%;}
.footer_yl{width: 260px;margin: 0px auto;height: auto;overflow: auto;padding-top:25px;}
.footer_yl p{font-size:16px;color: #fff;padding-bottom:5px;}
.footer_yl a{font-size:14px;color: #fff;display: block;width: 100%;line-height:28px;}
.footer_yl a:hover{text-decoration: underline;}
.footer_ewm{width: 370px;height: auto;overflow: auto;margin: 0px auto}
.footer_ewm li{width: 50%;float: left;text-align: center;height: auto;overflow: auto;font-size:14px;line-height:50px;}
.footer_ewm li img{width:120px;height: 120px;    margin: 0px auto;}
.footer_ewm li{}


.sr-3 .nav-drop-down-cont{margin-left: 230px;}
.sr-4 .nav-drop-down-cont{margin-left: 450px;}
.sr-5 .nav-drop-down-cont{margin-left: 450px;}